The tonometer: explaining and demonstrating, by an easie method, in numbers and proportion, all the 32 distinct and different notes, adjuncts or suppliments contained in each of four octaves inclusive, of the gamut, ... By Ambrose Warren, ...
Warren, Ambrose, approximately - 1656-
[Westminster] : At the Westminster Printing-Office, near New Palace-Yard, printed by J. Cluer and Alex. Campbell; and sold by B. Creake. 1725. Sold also at the Printing-Office in Bow Church-Yard,
1725.
Three of the plates are entitled 'The musicall compass' 'The musick grammar' and 'The musical index' respectively.
ESTC
Also reproduced on microfilm. Woodbridge, CT: Research Publications, Inc., 1986. The Eighteenth Century ; reel 1692, no. 09.